817425 ÷ 70 
The aim is to understand the frequency of 70 in 817425.

On to step 1:
The number 70 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 70

Going ahead to step 2:
The number 70 fits into 81 1 times, leaving a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 70 from 81 leaves us with 11.
Take the next digit (7) from the dividend and append it to 11, then repeat: 117 / 70

Going ahead to step 3:
If we divide 117 by 70, we get 1 and a remainder of 47.
The next digit of our result is 1. 
Result so far: 11.0
If we subtract 70 from 117, we get 47.
Bring next digit (4) of the dividend behind the 47 and repeat the process: 474 / 70

Moving on to step 4:
70 can be fit into 474 6 times, resulting in a remainder of 54.
The number 6 becomes the next digit in our result. 
Result so far: 116.0
Deduct 420 from 474 and we're left with 54.
Grab the next digit (2) from the dividend, add it to 54, then carry on: 542 / 70

Moving on to step 5:
542 divided by 70 is 7 with a remainder of 52.
Write down 7 as next digit of the result. 
Result so far: 1167.0
The remainder is 52 after subtracting 490 from 542.
Include the next digit (5) from the dividend after 52, then repeat: 525 / 70

Let's proceed to step 6:
When dividing 525 by 70, we get 7 with a remainder of 35.
The next digit of our result is 7. 
Result so far: 11677.0
Subtracting 490 from 525 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 7:
70 can be fit into 350 5 times, resulting in a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 11677.5
Deduct 350 from 350 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
0 divided by 70 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 11677.5
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 9:
0 divided by 70 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 11677.5
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 11677.5 with a balance of 0.0.